Publications

Machine learning-based mapping of the vertical scale of fluctuation of spatially varying soils by assimilating the site-specific SPT profiles (Rituraj Singh Sujawat, Ritesh Kumar, Atharva Abhay Patil, and Ananya Purkait) "Reliability Engineering & System Safety" Accepted.

Localized identification of seepage and ponding in earthen embankment using infrared thermography assimilated with different deep learning frameworks (Ritesh Kumar, Hans Henning Stutz, and Kanupriya Johari) "Scientific Reports".  Accepted

Physics-based modeling of debris flows and assessing the performance of effective mitigation measures(Mubarak, N., Kumar, P., Kumar, R., Jakka,R.S.) "Geoenvironmental Disasters" (https://doi.org/10.1186/s40677-024-00291-8 )

Physics-Based Site-Specific Seismic Vulnerability Assessment of Railway Embankment Using Smoothed Particle Hydrodynamics (Mubarak, N., Kumar, R.) "Geotechnical and Geological Engineering" (https://doi.org/10.1007/s10706-024-02869-3)

Dynamic Axle Load Effects on High‑speed Railway Embankment: Pore Pressure and Deformation in Varied Subsoils (J.R.R. Patchamatla, P.K. Emani, R. Kumar). "Geotechnical and Geological Engineering" (https://doi.org/10.1007/s10706-024-02744-1 )

Stochastic numerical analyses to investigate the effects of the spatial nonuniformity of offshore ground on the serviceability of monopile foundations (R. Sujawat and R . Kumar) "Georisk" (https://doi.org/10.1080/17499518.2023.2283849 )

Development of Energy-based Site-Specific Correlations to Evaluate Liquefaction Potential (A. Kanth, N. Bishoyi and R. Kumar). "Geotechnical and Geological Engineering" (https://doi.org/10.1007/s10706-023-02646-8).

Effects of Earthquake-Induced Sediment Ejecta on Dynamic Stability of levee Constructed over Liquefiable Ground (A. Kanth and R. Kumar). "Geo Engineering" (https://doi.org/10.6310/jog.202309_18(3).6).

Probabilistic Estimation of Earthquake Source Location and Magnitude Using Inverse Analysis of Regional Paleoliquefaction Studies (A. Kanth, N. Bishoyi, and R. Kumar). "Natural Hazards" (https://doi.org/10.1007/s11069-023-06029-3).

Efficacy of a hybrid foundation to mitigate liquefaction-induced effects under strong sequential ground motions (R. Kumar and A. Takahashi). "Springer: Earthquake Engineering and Disaster Mitigation: Contributions in Honour of Prof. DK Paul"(https://doi.org/10.1007/978-981-99-0081-7_10).

Reliability assessment of the performance of granular column in a nonuniform liquefiable ground to mitigate the liquefaction-induced ground deformation (R. Kumar and A. Takahashi). "Georisk" (https://doi.org/10.1080/17499518.2020.1836378). 

Reliability assessment of physical modeling of liquefaction-induced effects on shallow foundation considering non-uniformity in the centrifuge model  (R. Kumar, K. Kasama, and A. Takahashi). "Computers and Geotechniques (https://doi.org/10.1016/j.compgeo.2020.103558)". 

Centrifuge modeling of hybrid foundation to mitigate the liquefaction-induced effects on shallow foundation resting on the liquefiable ground (R. Kumar, M. Sawaishi, K. Horikoshi and A. Takahashi). "Soil and Foundations (https://doi.org/10.1016/j.sandf.2019.11.002)". 

 Centrifuge testing to investigate the effects of partial saturation on the response of shallow foundation in the liquefiable ground under strong sequential ground motions (R. Kumar, K. Horikoshi, and A. Takahashi). "Soil Dynamics and Earthquake Engineering (https://doi.org/10.1016/j.sandf.2019.11.002)

Inelastic Response Spectrum for Seismic Soil-Pile-Structure Interaction (P.K. Emani, R. Kumar, and V.S. PhaniKant). "International Journal of Geotechnical Earthquake Engineering 7(2):24-34, June 2016" (http://doi.org/10.4018/IJGEE.2016070102). 

Development of a facility to perform 1-g lateral load tests on scaled monopiles in saturated sands (R. Sujawat and R. Kumar), "5th European Conference on Physical Modelling in Geotechnics, Deltares and TU Delft, Netherlands, October, 2024"

Serviceability assessment of offshore wind foundation under monotonic loading using data assimilation techniques (R. Kumar, S. Cheng, DMG. Taborda, and S. Kontoe), "OSIG SUT, Imperial College London, UK,  September, 2023" 

Mitigating the Impact of Debris Flows on the Built Environment: A Case Study of Southern Himalayas (N.Mubarak, R. Kumar), EGU General Assembly Conference Abstracts, EGU-2407, May2023

Physical Modeling and Reliability Assessment of Effectiveness of Granular Columns in the Nonuniform Liquefiable Ground to Mitigate the Liquefaction-induced Ground Deformation (R. Kumar, and A. Takahashi), "Performance-based Design in Earthquake Geotechnical Engineering Beijing, China, July 2022" 

Liquefaction effects on inelastic displacement spectra for spatially variable soil deposits (R. Kumar, K. Horikoshi, and A. Takahashi), "17th World Conference on Earthquake Engineering, Sendai, Japan 2020"

Development of hybrid foundation to mitigate the liquefaction-induced settlement of shallow foundation (R. Kumar, M. Sawaishi, and A. Takahashi), "7th International Conference on Earthquake Geotechnical Engineering, Roma (Italy) 17-20 June 2019" 

Study of Interaction between Axial and Lateral Loading on Piles during Seismically Induced Liquefaction (P.K. Emani, R. Kumar, and V.S. PhaniKant), "6th International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics, August 2016" 

Effect of the Spatial Variability of Offshore Ground on the Serviceability Limit and Bending Moment Response of the Monopile Foundation (R. Sujawat and R. Kumar), "Proceedings of DFI India 2024, Panaji, Goa, September 2024"

Numerical studies on the impact of offshore soil's spatial inconsistency on the performance of monopile foundations (R. Sujawat and R. Kumar). "Proceedings of IGC 2023, IIT Roorkee, Roorkee, Uttarakhand, India, December 2023"

Assessing the Serviceability Limit of Monopile Foundations with Latest Design Guidelines: Capturing Scouring Effects (R. Sujawat, K.C. Naidu and R. Kumar), "Proceedings of  DFI India 2023, Vadodara, Gujarat, October 2023"

Applying Smoothed Particle Hydrodynamics to Model Landslides Triggered by Impulse Loads: A Validation Study to Determine the Optimum Value of Smoothing Length. In National Conference on Landslide Risk Assessment and Mitigation in India (pp. 146-155), Singapore: Springer Nature Singapore, Mubarak, N., & Kumar, R. (2022, November).

Behavior of monopiles for offshore wind turbines in clayey soil for Gulf of Khambhat region (R. Sujawat and R. Kumar), "Proceedings of 17SEE, IIT Roorkee, November 2022"

Preliminary studies on developing a physics-based smoothed particle hydrodynamics model for landslides (N. Mubarak and R. Kumar), "Proceedings of 17SEE, IIT Roorkee, November 2022"

Centrifuge testing to investigate the effects of partial saturation on liquefaction-induced settlement of shallow foundation (R. Kumar and A. Takahashi), "Proceedings of 53rd Japan National Conference of Geotechnical Engineering, July 2018"                                           

Numerical simulation of centrifuge test on liquefiable saturated Toyura sand with level ground (R. Kumar and A. Takahashi), "Proceedings of 2017 JAEE Annual Conference, November 2017"

Development of hybrid foundation to mitigate the liquefaction effects under large earthquake (R. Kumar and A. Takahashi), "Proceedings of 2017 Taiwan-Japan Symposium on the Advancement of Urban Earthquake [1] Hazard Mitigation Technology, pp. 113-116, September 2017"

Soil Parametric Study on Behaviour of Monopile (R. Kumar and B. K. Maheshwari), "Proceedings International Conference on Disaster Management (IDRiM-2015) held in New Delhi, October 28-30, 2015"